Carlos Alcaraz and Iga Świątek win U.S. Open

• The Spanish sensation spent 23 hours, 39 minutes on the court, the most tennis ever played by a competitor in a Grand Slam tournament.
• Alcaraz has dominated all year, but this was his coming out party. As the "Big Three" era nears its conclusion, he's already emerged as a future face of the sport.

Women's winner ... Iga Świątek, 21, beat Ons Jabeur, 6-2, 7-6 (5), to become the youngest three-time women's major champion since 20-year-old Maria Sharapova in 2008.

• Świątek has won her last 10 finals, all in straight sets, and has a huge lead in the world rankings over Jabeur (10,365 points to 5,090).
• The Polish superstar is closing in on Naomi Osaka as the most accomplished major champion of their generation, and her multi-surface talents could ultimately give her the edge.